Company lists · Data refreshed September 2026

Top 17 Industrial heating companies based in Ireland

Name: Industrial heating companies based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 42 companies tracked

RevenueBase identified 42 company matches for industrial heating companies associated with Ireland as of September 2026 and tracks 310 professional contacts across them, including 152 with verified work emails. Dublin is the largest hub.

This list covers company matches for industrial heating companies associated with Ireland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built

42Companies

310Contacts tracked

152Verified emails

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The 17 largest industrial heating companies based in Ireland

Ranked by team size

Top 17 of 42 company matches for industrial heating companies based in Ireland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Hevac Limited	Exact match	Dublin, IrelandHQ recorded Sep 17, 2026	51-200	67 contacts →
	Exact match “Hevac is Ireland's largest Irish owned independent distributor of heating and plumbing products to the professional market and your number one supplier for all your domestic…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Unitherm Heating Systems LTD	Exact match	Dublin, IrelandHQ recorded Sep 17, 2026	51-200	40 contacts →
	Exact match “Since 2004, Unitherm Heating Systems, has been at the forefront in offering engineered heating system solutions for the residential and commercial markets.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Ceramicx LTD	Exact match	Ballydehob, IrelandHQ recorded Sep 17, 2026	51-200	27 contacts →
	Exact match “Ceramicx, a proud member of the NIBE Group, is a global leader in industrial infrared heating solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	RVR Energy Technology	Exact match	Kenmare, IrelandHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “RVR is a leading manufacturer and supplier of equipment Heating and Ventilation products to heating installers.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Trane Ireland	Exact match	Dublin, IrelandHQ recorded Sep 17, 2026	n/a	19 contacts →
	Exact match “Make Trane Ireland your go-to commercial HVAC partner – for rental and sales of heating, ventilation and air conditioning systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Precision Heating LTD	Exact match	Ballycoolin, IrelandHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “Welcome Precision Heating is one of Ireland's leading suppliers of heating and renewable energy products to the building and construction Industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	HDS Energy LTD	Exact match	Kells, IrelandHQ recorded Sep 17, 2026	11-50	12 contacts →
	Exact match “Industrial Steam Boilers, Biomass Energy Plants, Combined Heat and Power (CHP) Installations and RDF fuelled energy plants are projects that have forged HDS Energy’s reputation as…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	NRG Awareness	Exact match	Glanmire, IrelandHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “NRG Awareness' goal is to design reliable and energy-efficient heating systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Mastertherm Ireland	Exact match	Newtown Blackrock, IrelandHQ recorded Sep 17, 2026	201-500	6 contacts →
	Exact match “Master Therm Ireland is part of the Master Therm Family Europe.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Ollie Mcphillips	Exact match	Co. Wexford, IrelandHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Elemex Domestic Heating Products	Exact match	Santry, IrelandHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “If you have a process heating problem, we can almost certainly provide the solution.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	KB Combustion LTD	Exact match	Dublin 24, IrelandHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “KB Combustion specialises in the supply, operation, maintenance and repair of industrial combustion equipment and industrial boiler equipment.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Thermelec Limited	Exact match	Bluebell, IrelandHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Thermelec is a wholly owned Irish company, established in 1994, to provide products and solutions to industry throughout Ireland, in the area of process heating, temperature…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	MGW Energy	Exact match	Lough Sheever Corporate Park, IrelandHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “MGW Energy is a specialist heating company with high end technical expertise in the design, installation and ongoing maintenance of both domestic and industrial heating systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Indelex	Exact match	Drogheda, IrelandHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “INDELEX (formerly Elemex) is a leading manufacturer of industrial and commercial heating and temperature control systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Vermac GAS Systems LTD	Exact match	Portarlington, IrelandHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Vermac Gas Systems are Industrial and Commercial Gas Equipment Experts with over 30 years experience in the Irish Market.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Newbridge Heating Centre	Exact match	Naas, IrelandHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “Newbridge Heating Centre provides a fantastic selection of fires, stoves, fireplaces and boilers all supplied and fitted to the highest standards.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “industrial heating companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 17 of 42 industrial heating companies based in Ireland

See the full list, filter by size, metro and specialty, and access 152 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial heating companies based in Ireland at a glance

As of Sep 17, 2026

49.0%Verified-email coverage

7.4Average contacts per company

11-50Median size (employees)

11.9%Largest-city concentration · Dublin

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for Ireland, so it is reported there. Company counts and contact totals on this page are exact for Ireland, over 42 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Ireland whose business descriptions match “industrial heating companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 152 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “industrial heating companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial heating companies are there based in Ireland?

RevenueBase identified 42 company matches for industrial heating companies associated with Ireland as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Hevac Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most industrial heating companies?

Dublin leads with 5 company records, followed by Tallaght (3) and Ballycoolin (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 152 professional contacts with verified work emails tracked across these 42 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.